Download-manuals-ground water-dataprocessinmg-groundwateryearbook

Government of India & Government of The Netherlands

DHV CONSULTANTS &DELFT HYDRAULICS withHALCROW, TAHAL, CES,ORG & JPS

Groundwater Year Book

Insert a picture

Map

or

graph

or

photograph

that would be relevant to the information provided

<Data updated till >

< Year of publishing>

<Agency Name>

<The Data Storage Centre >

<Mailing Address>

<Tel>

<E-mail>

<Website>

<Fax>

Model Yearbook - Groundwater

FOREWORD

<The yearbook may include a foreword by an officer considered suitable by the agency. This personcan typically be the Director/Chief Engineer who has the overall authority and responsibility of the

functioning of the HIS in that agency>


COMPILED BY

<Names of Officers associated with the preparation of Year Book Designations>

Edited by

Name & Address.


Model Groundwater yearbook TOC

Table of Contents

Preface .................................................................................................................................... i

1 Introduction ................................................................................................................ 1

2 Drainage Characteristics........................................................................................... 3

3 Geology and Structures ............................................................................................ 4

4 Soil Types ................................................................................................................... 5

5 Sub-surface Lithology ............................................................................................... 6

6 Typical groundwater issues of the area................................................................... 7

7 Setup in the Groundwater Agency ........................................................................... 8

8 Hydrological Information System - HIS.................................................................. 10

9 Water Quality Network............................................................................................. 12

10 Hydro-meteorology Network................................................................................... 13

11 Organisation of groundwater data in HIS .............................................................. 14

12 Semi-static data........................................................................................................ 16

13 Dynamic data............................................................................................................ 17

14 Review of groundwater level changes for the reporting period .......................... 20

15 Review of groundwater flow system characteristics for the reporting year ...... 22

16 Review of the groundwater, groundwater quality changes for the reporting year23

17 Estimation of groundwater resource availability for the reporting year............. 25

18 Recommendation for sustainable development of groundwater ........................ 26

Annex I: Table groundwater observation wells ............................................................... 27

Annex II: Table groundwater quality observation wells.................................................. 28

Annex III: Contact address of the data processing centres............................................ 29

Annex IV: Table showing list of raingauge stations........................................................ 30

Annex V: Table showing list of piezometers forming part of monitoring network....... 31

Annex VI: Groundwater level changes from 1995 to 2001 and 2000 to 2001 ................ 32

Annex VII: Groundwater Resource Estimation ................................................................ 33


Model Groundwater yearbook Page 1

Annex VIII: Chemical Analysis Data Report ..................................................................... 34


Model Groundwater yearbook Page i

Preface

The Groundwater Year Book is a compilation of information on the groundwater level andquality monitoring network. The Year Book also provides an interpretation of thehydrogeological system, groundwater resource distribution, water level and water qualitytrends. The need for the Year Book has been recognised based on regular enquiriesreceived from a variety of groundwater users including managers, planners and concernedcitizens. The Year book organises the different data being regularly sought in a systematicfashion.

The Groundwater Year book summarises the details of the monitoring network, comprisingof …………… monitoring wells, includes ………… dug wells, ………… bore wells, ………and tube wells. The publication gives details of the locations of …………… piezometers forwhich lithological data is available, summary of seasonal water level monitoring from year……….. to …………., high frequency water level data from ……………. piezometers fromyear ………. to ………., water quality data from year ………. to ………., pumping test datafrom ………… piezometers and groundwater resource estimation updated to…………….

The Groundwater Year Book gives details on the data collection network, aquifer systemsrepresented, existing and emerging groundwater issues and an "overview of groundwaterdevelopment and management strategies". Keeping in view the users from academic circles,information on the administrative setup, physiography, landuse, geology, and soil is alsoincluded. The organisation of the Year Book is such that the user will be able to getinformation on:

• Groundwater levels, fluctuation pattern and comparison with the past,• Groundwater resource availability in the different districts and the changing trends,• Potential and emerging issues in ground water quantity and quality,• Areas for further studies and investigations,• Institutional and Legal Issues, and• Integrated Water management for sustainable development-sustainable solutions.

The report has to clearly identify the common concerns of the groundwater user/beneficiary:

• declining water levels in …………….. areas,• declining water quality due to industrial pollution/poor sanitation in ………….. areas,• rising water levels that could lead to water logging in ………….. irrigation command,• over exploitation in …………….,• saline water intrusion in …………….,• arsenic and fluoride issues that need better designs of borewells/ tube wells,• heavy erosion and gulling leading to reduced recharge in …………….,• water management problems and policies, and• need for legal instruments in harmonizing opposing interests.

It is earnestly desired that the concerns listed will be appreciated by the differentstakeholders and departments, and appropriate remedial actions will be taken. TheDepartment will be only too keen to provide any clarification and detailed interaction onspecific issues. The department invites different agencies to interact with it in taking upstudies and research in areas of common concern. This report can be made available inelectronic format to registered groundwater data users.


Data Processing and Analysis March 2003 Page 1

1 Introduction

A fully functional HIS will provide easy access to the different variety of data required forbringing out detailed report/Year book. The main activity with respect to reporting will beanalysis and interpretation. The analysed data need to be transformed as information andmade available to the data users. The major users are planners, water resource managers,administrators and institutions/individuals concerned with development and protection of thewater resource. The ground water year book should aim at providing the answers for thedifferent questions in the minds of the different variety of users. In the past before theimplementation of HIS, bulk of the time in the Head quarters was spent on systematicorganisation of data received in different formats from the different offices. Implementation ofHIS has made this task simple as the data now comes organised in data bases from thedifferent DPC. The effort should be to carry out higher level validations, analysis andinterpretation for converting the data into information. The contents and design of Year Bookshould be such that it becomes an important medium to dissemination of the results ofsystematic data collection.

It is very important to publish the yearbooks in different forms. The traditional way of bringingout the year book as printed documents shall still be continued but with reduced number.The most popular medium should be as electronic yearbook presented in the form of CD ormay even be accessible (in controlled manner as per the guidelines of the agency) throughinternet. The electronic yearbooks and the printed document shall have the same content.

Keeping in mind the huge volume of data available because of the improved network, highfrequency monitoring, improved laboratories and state of art hardware and software in theData Centre, the style of presentation needs to be in the form of graphs, maps and pictures.Raw field data need not be published in the Year book. The Year book should generate thenecessary interest in the readers to approach the Agencies for field data after making thenecessary payments/seeking permission. Annexes should contain annual summary ofdifferent parameter compared with average/normal values/historical values. The approachshould be to present to the viewer significant trends in the ground water resource availability,water level fluctuations, water quality changes and rainfall pattern. The impact of waterlevel/quality fluctuation on the ground water resource availability, water qualitycontamination, ground water recharge, drought, water logging etc need to be presentedpictorially as maps, graphs, photographs.

Issues of common concern like droughts, overexploitation, water quality contamination,lowering of water levels etc need to prioritised for elaboration in the year book. The role ofplanners, managers, academicians and individual water user in ensuring sustainability of theresource should be clearly brought out. The effort should be to keep the presentation assimple as possible with minimum use of technical jargon. The approach should be toincrease the awareness levels as well as identify areas of concern. The year book presentedis a model and the text used need not be adopted as such, but should help to define a stylefor the yearbook. The model provides enough scope for adaptation depending upon theconcerns of the area being reported.



1.1 Salient Statistics

• Area : ------- Sq.kms.

• Geographical co-ordinates:

• Districts : (no)

• Taluks : (no)

• Blocks : (no)

• Villages : (no)

• Geology :

• Major rivers :

• Tributaries :

• Watershed :

• Cropping Pattern :

• Irrigation sources : Tanks Canals

Wells

• Climate :

• Temperature : Mean Minimum Temperature Mean Maximum Temperature

• Average Annual Rainfall :

NE Monsoon Rainfall :

SW Monsoon Rainfall :

Monitoring System

Piezometers in the network :

Dug Well in the network :

DWLR Installed :

Full Climatic Stations (FCS) :

Automatic Rainfall Stations (ARG) :

Non Automatic Rainfall Stations :



2 Drainage Characteristics

Figure 2.1.: Drainage map showing the major basins and sub-basins

<Describe the major drainage systems, drainage characteristics, delineate basin/sub-basin.>

<Describe the flood patterns and flow periods.>

<Describe the major reservoirs, canals, minor irrigation tanks and water harvesting ponds.>



3 Geology and Structures

<List the main rock types, their distribution and mode of occurrence of groundwater in thedifferent rock.>

<Describe the prominent water bearing zones (weathered, fractured) in the different rocktypes that act as good aquifers.>

<Describe the major structural features that occur in the area and their role in groundwateroccurrence.>

<List the major formations that are tapped by the existing wells. Compute the annualgroundwater draft from different geological units.>

Area Rock Type Prominent aquifers Annual groundwater draft

Table 3.1: Geology and aquifer system

Figure 3.1:Geology structure map of the area



4 Soil Types

<Describe the main soil types, depth of weathering and the fertility status.>

<List the prominent characteristics of the soil and the nature of weathering and gulling.>

<Identify the soil types that favour groundwater recharge and the mechanisms that can beadopted for inducing artificial recharge.>

<List the areas or irrigation commands that are prone to soil salinity.>

<List the popular in-organic fertilizers, application rate and their impact on the groundwaterand surface water quality.>

Figure 4.1:Soil Map of the area

S. No. District SalineCoastalAlluvium

Riveralluvium

BlackCotton soil

Red sandysoil

Deep Redsoil

Table 4.1: Distribution of major soil types

Source:



5 Sub-surface Lithology

<Describe the prominent lithology encountered and their variations if any laterally orvertically.>

<Describe typical lithological cross sections.>

Figure 5.1:Fence Diagram showing lithologicalsection

Figure 5.2:Map showing the major lithological sectionsof the area



6 Typical groundwater issues of the area

Figure 6.1:Administrative Map of the State

<Describe groundwater development status in important cities, towns and industrial areas>.

<Identify the role of groundwater in meeting the drinking water supply requirements in theurban and rural areas and the total annual groundwater draft for drinking water supply.>

<Identify the role of groundwater in meeting the agricultural requirements.>

<Identify Periods/Areas of groundwater stress/abundance>

<Identify areas showing groundwater quality problems (pollution, salinity) >

<List areas showing groundwater depletion.>

< List the priorities under the HIS for monitoring all the different issues metwith in the area. >



7 Setup in the Groundwater Agency

The Groundwater department was established in ……………., with the main objectives of:

• Xxxxxxx

• Xxxxxxxx

The head office is located in………………. There are …………… district/Division field leveloffices. The Department has ………….. scientific staff and Engineers whose academicbackground range from Graduate Engineers, Postgraduates and Doctorates in Geology,Chemistry, Physics, and Statistics. The Department has also field level laboratories andData Centers. The administrative set up of the department is as given in the flow chart.

Figure 7.1: Organisational chart

The monitoring is carried out by trained field staff who operate from the different field offices.The field data are systematically organised, validated and analysed in the District DataProcessing Centre (DDPC). The data from the DDPC is transferred to the State DataProcessing Center (SDPC) for higher level validations and integration with neighbouringdistricts/basins. The data will be made available to the registered Hydrology Data UserGroup (HDUG) member agencies through the State Data Storage Centre (SDC)

ADDITIONAL DIRECTOR - GW

JOINT DIRECTORSOUTH ZONE

SENIOR GEOLOGISTDISTRICT LEVEL

GEOLOGISTS

JOINT DIRECTORNORTH ZONE

SENIOR GEOLOGISTDISTRICT LEVEL

DIRECTOR of MINES & GEOLOGY

GEOLOGISTS



Figure 7.2: Data mobility diagram

Major tasks undertaken by the Groundwater Agency include:

• Groundwater Exploration

• Remote Sensing Study

• Exploratory Drilling

• Groundwater level Monitoring

• Groundwater quality Monitoring

• Groundwater Resource Estimation studies

• Consultancy Service

• Watershed Management

• R&D Studies

The variety of dynamic data being monitored include is as given in Table 2.1:

1. Rainfall Daily rainfall data collected from ………. raingauge stations.

2. High Frequency Water Level Hourly/ 6 hourly water level data from …………piezometers.

3 Manual Water Level Manual water level ………. readings a year from ……… dugwells

3. Water Quality Water Quality data from ………… stations for trend,………….surveillance, ………………….

4. Lithology Lithological data from …………..bore holes drilled

5. Pumping test Hydrogeological parameters from the borehole drilled.

6. Village wise Hydrogeologicalparticulars

Hydrogeological particulars of the villages falling in thisdistrict.

7. Groundwater Estimation Block level groundwater recharge, extraction and thebalance potential available for future development.

Table 7.1: Listing of dynamic data being monitored

Observation StationObservation Station

District/DivisionDistrict/DivisionData CenterData Center

Regional Data ProcessingRegional Data ProcessingCenterCenter

State Data ProcessingState Data ProcessingCenterCenter

Data Storage Data Storage CenterCenter

USER

Water Quality LabWater Quality LabLevel IILevel II

Water Quality LabLevel II+

Water Quality LabWater Quality LabLevel II+Level II+

APSGW D

DATA FLOWDATA DATA FLOW FLOW



8 Hydrological Information System - HIS

8.1 Water level network

8.1.1 Network status for the reporting year

The water level monitoring network consists of …………..observation dug-wells which areprivately owned, tapping the phreatic aquifer down to a maximum depth of ………… mtrs.Apart from the dug wells the network comprises of ………… dedicated piezometers, whichhave been constructed exclusively for water level and water quality monitoring. Thepiezometers tap the shallow unconfined aquifer/confined aquifer down to a depth of……………. mtrs.

8.1.2 Monitoring and processing

The objectives of the water level monitoring is to:

• detect impact of groundwater recharge and abstractions,• monitor the groundwater level changes,• assess depth to water level,• detect long term trends,• compute the groundwater resource availability,• assess the stage of development• design management strategies at regional level.

8.1.3 Data collection for the reporting year

Mention the number of monitoring wells that generated

• complete data,• partial data• the number of observation wells where monitoring was affected due to repair or failure

of the monitoring structure,• repair of the instrument,• new sites added• sites that were affected due to natural calamities• sites affected due to vandalism.



77 78 79 80 81 82 83 84

13

14

15

16

17

18

19

Adilabad

Anantapur

Chitoor

Cuddapah

East Godavari

Guntur

Hyderabad

Karimnagar

Khammam

Krishna

Kurnool

Mahbubnagar

Medak

Nalgonda

Nellore

Nizamabad

Prakasam

Srikakulam

Visakhapatnam

Vizianagaram

Warangal

West Godavari

Figure 8.1: Location map of water level and quality monitoring network



9 Water Quality Network

9.1 Network status for the reporting year

The water quality monitoring network consists of …………..observation dug-wells which areprivately owned, tapping the phreatic aquifer down to a maximum depth of ………… mtrs.Apart from the dug wells the network comprises of ………… dedicated piezometers, whichhave been constructed exclusively for water level and water quality monitoring. Thepiezometers tap the shallow unconfined aquifer/confined aquifer down to a depth of……………. mtrs.

9.2 Monitoring and processing

The objectives of the water quality monitoring network is to:

• establish the bench mark for different water quality parameters, and

• compare the different parameters against the national standards,

• detect water quality changes with time,

• identify potential areas that show rising trend,

• detect potential pollution sources

• study the impact of land use and industrialization on groundwater quality.

• Data collection for the reporting Year

The frequency of monitoring for groundwater levels:

Dug wells: ………………times a year

Piezometers: ……………… hourly

The frequency of monitoring for groundwater quality is:

…………. Wells for Base level monitoring (…………. times a year)

…………. Wells for trend monitoring (……………….. times a year)

………….. Wells for surveillance monitoring (……… times a year)



10 Hydro-meteorology Network

10.1 Network status for the reporting year

List the Hydro-meteorology network details on number of FCS, ARG and SRG.

Figure 10.1Drainage network map

10.2 Monitoring and processing

List the objectives of the Hydro-meteorology network:

10.3 Data Collection for the reporting year

Summarise the major meteorological events and its influence on the ground water system



11 Organisation of groundwater data in HIS

The monitoring data are systematically organised in the HIS data base, including:

• well inventory

• exploratory drilling

• pumping test data

• logging

• water level,

• water quality

• rainfall data

• meteorological data

The database contains ……………… groundwater level data from ……….. wells and………… groundwater quality analysis results. The data has been systematically validatedand has passed through strict quality checks. It has also been ensured that the monitoringwells are systematically maintained. GIS dataset generated on 50,000 scale is also part ofthe database. A dedicated Groundwater Evaluation and Management Software (GEMS) withanalytical and statistical software is used for making two dimensional hydrogeologicalsections, cross sections, maps and graphical plots. The software also computes thegroundwater resource availability for specified administrative/ drainage units. GIS data setson 50,000 scale for 10 different themes are also used for understanding the interaction ofdifferent components in groundwater occurrence and movement.

The monitoring data are systematically organised in the HIS data base, including:

• well inventory• exploratory drilling• pumping test data• logging• water level,• water quality• rainfall data• meteorological data



Figure 11.1: Location of District Data Processing Center (DDPC)



12 Semi-static data

12.1 Cropping system for the reporting period

<List the areas based on groundwater for irrigation, crops cultivated, type of wells, croppingseason and total annual draft.>

<Mention the areas under dry crops, and critical irrigation if any from groundwater.>

<Compare the groundwater requirement for different crops.>

<Estimate the total evapotranspiration from different crops.>

<Estimate the return flow available as recharge from flooding in rice and sugarcane fieldplots.>

<Identify the scope for improving the irrigation efficiency.>

<Mention the role of watershed management in prolonging soil moisture availability and thusreducing crop water demand.>

S. No. District Percentage of majorsoil group

Cropping pattern

Table 12.1: Crops grown in major soil types



13 Dynamic data

13.1 Review of climate and rainfall for the reporting period

<Describe the characteristics of the rainfall and its distribution>

<Average annual rainfall: ……………….mm.>

Rainfall in mmSeasons Period

Reportingperiod

Normal

Percentage deviation

Winter

Hot weather period

Southwest Monsoon

Northeast Monsoon

Total 100.00

Table 13.1: Season wise normal rainfall (50 years)

Source:

<Construct an Isoheytal map for the reporting year and compare with the normal rainfall tounderstand the deviation from the normal.>

Figure 13.1: Isoheytal map



Figure 13.2: Histogram of normal annual rainfall

Figure 13.3: Composite Rainfall and water level graph



13.2 Review of surface run off for the reporting period

<Assess total run off generated (select stations) for the reporting year and compare with thelast year or few years (Discharge Hydrograph).>

<Assess the erosion pattern, flooding and recharge pattern.>

Figure 13.4: rainfall-run off hydrograph

Comparison of Basin Rainfall & Runoff

Basin Rainfall Basin Runoff

Time27-09-9720-09-9713-09-9706-09-9730-08-9723-08-9716-08-9709-08-9702-08-9726-07-9719-07-97

Ra

infa

ll (m

m)

190

180

170

160

150

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0R

un

off

[m

³/se

c]

1,400

1,300

1,200

1,100

1,000

900

800

700

600

500

400

300

200

100

0



14 Review of groundwater level changes for the reportingperiod

<Describe the typical long-term water level hydrographs. Show typical examples of villagesshowing rising water level trends and declining water levels trends.>

<Describe the typical long-term water level hydrographs for typical areas (coastal areas,irrigation commands, over-exploited areas, delta areas, areas close to riverbeds).>

<Study multiple hydrographs from a number of wells within a watershed to understand thegroundwater dynamics. Assess the water level chages in multi-aquifer system.>

<Delineate areas showing typical long-term water level trends (enclose list of villages).>

<Describe typical high frequency water level monitoring hydrographs and their significance.>

<Explain the recharge – rainfall response for different rainfall intensities>

<Explain the recharge –rainfall response for different rainfall intensities.>

Figure 14.1: Long term Water level hydrograph from observation well



Figure 14.2: Composite hydrograph of high frequency water level monitoring

Figure 14.3: Multiple hydrograph of high frequency water level monitoring



15 Review of groundwater flow system characteristics forthe reporting year

<Generate water level fluctuation contour maps using data for the reporting period and thelast year/year average (pre and post monsoon) from all the monitoring wells tapping a singleaquifer in the network.>

<Generate water level elevation contour maps using data for the reporting period (pre/postmonsoon) from all the monitoring wells tapping a single aquifer in the network.>

<From the generated map assess the gradient of groundwater flow, determine the flow path,and delineate the recharge and discharge area. Detect any change in flow gradient or pathas compared to the previous years.>

<Generate maps for all the different aquifers and assess the gradient of groundwater flow forthe different aquifers. Assess nature of contact/mixing between aquifers.>

<Assess the groundwater flow through the aquifer system using supporting data (rainfall,runoff, recharge, and draft).>

<Generate Groundwater worthy map.>

Figure 15.1:Water Level Elevation Contour Map



> 1.5 mg/l

6%1.0 - 1.5

mg/l

13%

1.0 mg/l

81%

Fluoride level in Tamilnadu - July 2001

GOOD

POORMODERATE

76.5 77 77.5 78 78.5 79 79.5 80

8.5

9

9.5

10

10.5

11

11.5

12

12.5

13

13.5

Fluoride mg/l

Chennai

Tiruvallur

Kancheepuram

Vellore

Tiruvannamalai

Villupuram

Cuddalore

Thanjavur Tiruvarur

Nagapattinam

Dharmapuri

Salem

Namakkal

Erode

Coimbatore

Nilgiris

Dindigul

TrichyKarur

Perambalur

Pudukottai

SivagangaiMaduraiTheni

RamanathapuramVirudhunagar

Tirunelveli

Thoothukudi

Kanyakumari 0

1

1.5

16 Review of the groundwater, groundwater qualitychanges for the reporting year

<Describe the groundwater quality monitoring network, frequency of monitoring, list oflaboratories and parameters analysed.>

<Show sample hydrograph depicting the changing trends in water quality for differentparameters. List the parameters that show higher levels of concentration or show increasingtrend.>

<Describe the chemical quality of groundwater in the different aquifers; assess theparameters that show higher levels of concentration or show increasing trend.>

<Generate water quality contour maps for specific parameters using analysed results of thereporting period (pre/post monsoon) from all the monitoring wells tapping a single aquifer inthe network.>

<From the generated map assess the pattern of contaminant transport, delineate areasshowing high concentration, identify polluting sources if any (natural/industrial).>

<Generate water quality maps, diagrams for the different aquifers. Assess nature ofcontact/mixing of contaminants if any between aquifers.>

<Assess the rate of dilution or increasing concentration. Study the impact of rainfall, surfaceface water bodies, and recharge and excess draft on groundwater quality.>

Figure 16.1: Groundwater quality map



W ate rlev e l Va r ia tion 1975 - 200 1

D is t: K anc h eepu ram L oc a tio n : In ja m ba kkam

- 9

- 8

- 7

- 6

- 5

- 4

- 3

- 2

- 1

0

Ju

n-7

5

Ju

n-7

7

Ju

n-7

9

Ju

n-8

1

Ju

n-8

3

Ju

n-8

5

Ju

n-8

7

Ju

n-8

9

Ju

n-9

1

Ju

n-9

3

Ju

n-9

5

Ju

n-9

7

Ju

n-9

9

Ju

n-0

1

W .L W .L Tr en d

Figure 16.2: Long term Water quality trend



17 Estimation of groundwater resource availability for thereporting year

<Carry out groundwater resource estimation for the reporting period based on the GECnorms.>

<Identify watersheds/administrative units subjected to overexploitation as compared toprevious years.>

<Identify areas that are showing heavy increase in draft.>

<Identify stage of development.>

<Generate notified area map.>

Figure 17.1:Groundwater categorization map

Figure 17.2: Utilisable ground water recharge, draft and ground water development status



18 Recommendation for sustainable development ofgroundwater

<Based on the different analysis list the administrative blocks showing declining and risingwater levels.>

<Delineate recharge and discharge areas.>

<Identify the technically appropriate programmes that need to be considered for containingthe declining water level trend, increasing contamination, containing depletion of resources,reducing erosion and increasing recharge.>

<Recommend the appropriate designs for efficient wells, artificial recharge structures/waterharvesting ponds that can be taken up in different areas.>

<Recommend sustainable groundwater development programmes for ecolgically fragileareas like coastal/Urban/ industrial areas).>

<Identify specific research projects that need to be considered for tackling seriousgroundwater related issues.>

<Recommend to the administrators/planners the appropriate Groundwater Policies andlegislation that can ensure equity and ensure groundwater sustainability.>



Annex I:Table groundwater observation wells

(List updated to ……………..….)

State: Andhra Pradesh District: Anantpur Agency: APSGWD

Mandal Village Well No Latitude Longitude Topo-SheetNo

Welltype Geology Basin

Gandlapenta Gajulavaripalli 12GAJU20 14°05'15" 78°19'45" 57J/08 Bore Well Granite Pennar

Gummagatta Tallakera 12TALL42 14°34'25" 76°49'15" 57B/14 Bore Well Granite Krishna

Agali Madhudi 12MADH11 13°49'01" 77°01'25" 57G/01 Bore Well Granite Pennar

Amadagur Amadagur 12AMAD21 13°53'35" 78°01'00" 57K/01 Bore Well Granite Panner

Amarapuram Basavanahalli 12BASA10 14°01'39" 77°03'52" 57F/04 Bore Well Granite Panner

Anantapur Kurugunta 12KURU08 14°40'57" 77°31'48" 57F/10 Bore Well Granite Panner

Atmakur Vaddupalli 12VADD09 14°40'10" 77°27'25" 57F/06 Bore Well Granite Panner

B.k.samudram Rotarypuram 12ROTA25 14°44'18" 77°41'04" 57F/10 Bore Well Granite Panner

Bathalapalli Kattakindapalli 12KATT23 14°26'53" 77°53'31" 57F/15 Bore Well Granite Panner

Beluguppa Beluguppa 12BELU04 14°42'30" 77°08'35" 57F/02 Bore Well Granite Krishna

Gangavaram 12GANG39 14°38'35" 77°12'05" 57F/02 Bore Well Granite Krishna

Bommanahal Unthakal 12UNTH41 14°59'10" 76°57'40" 57B/13 Bore Well Granite Krishna

Brahmasamudram

Brahmasamudram

12BRAH37 14°32'30" 76°57'20" 57B/14 Bore Well Granite Krishna

Kannepalli 12KANN38 14°37'30" 76°58'50" 57B/14 Bore Well Granite Krishna

Vepulaparthy 12VEPU03 14°33'55" 76°53'15" 57B/14 Bore Well Granite Krishna

Bukkapatnam Pamudurthi 12PAMU29 14°16'20" 77°58'15" 57F/15 Bore Well Granite Panner

Chennakothapalli Kanumukkala 12KANU28 14°17'50" 77°45'20" 57F/15 Bore Well Granite Panner



Annex II:Table groundwater quality observation wells

(List updated to ……………..….)

State: Andhra Pradesh District: Anantpur Agency: APSGWD

Mandal Village Well No Latitude Longitude MonitoringType

Monitoringfrequency

Dataavailablefrom

Ramagiri Ramagiri 12RAMA06 14°18'33" 77°30'18" Baseline Annual 1998

Raptadu Hampapuram 12HAMP07 14°33'16" 77°37'34" Baseline Annual 1998

Rayadurg Baginayakanahalli 12BAGI43 14°39'45" 76°54'58" Baseline Annual 1998

Veparala 12VEPA40 14°43'32" 77°02'39" Baseline Annual 1998

Roddam Roddam 12RODD48 14°05'10" 77°25'52" Baseline Annual 1998

Thurukulapatnam 12THUR47 14°05'05" 77°30'15" Baseline Annual 1998

Rolla Ranganahalli 12RANG46 13°46'55" 77°09'10" Baseline Annual 1998

Setturu Cherlopalli 12CHER16 14°24'55" 77°03'25" Baseline Annual 1998

Singanamala Tarimela 12TARI65 14°54'50" 77°41'40" Baseline Annual 1998

Somandepalli Chalakuru 12CHAL49 13°57'03" 77°33'40" Baseline Annual 1998

Somandepalli 12SOMA69 14°00'50" 77°36'40" Baseline Annual 1998

Tadimarri Tadimarri 12TADI61 14°33'40" 77°51'08" Baseline Annual 1998

Tanakal Cheekatimanipalli 12CHEE32 13°49'45" 78°14'32" Baseline Annual 1998

Vajrakarur Vajrakarur 12VAJR59 15°01'00" 77°22'45" Baseline Annual 1998

Yadiki Nittoor-1 12 23/2NITT57 15°01'55" 77°57'05" Baseline Annual 1998



Annex III:Contact address of the data processing centres

District/Region

DPC Address Name of the Officer Phone No e-mail address



Annex IV:Table showing list of raingauge stations

Location Latitude Longitude Raingaugetype

Measuringfrequency

Data available from

Ranganahalli 13°46'55" 77°09'10" Non automatic Daily 1997

Cherlopalli 14°24'55" 77°03'25" Non automatic Daily 1997

Tarimela 14°54'50" 77°41'40" Non automatic Daily 1997

Chalakuru 13°57'03" 77°33'40" Non automatic Daily 1997

Somandepalli 14°00'50" 77°36'40" Non automatic Daily 1997

Tadimarri 14°33'40" 77°51'08" Non automatic Daily 1997

Cheekatimanipalli 13°49'45" 78°14'32" Non automatic Daily 1997

Monthly Rainfall Report

Station name : Hindupur

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1997 17.6 25.2 3.8 113.0 20.6 16.8 222.2 69.8 54.4 32.2

1998 41.5 34.6 65.8 136.8 234.2 263.4 107.2 45.6 4.0

1999 74.0 31.0 50.0 52.0 76.2 117.8 199.2 41.4

2000 115.0 17.0 31.6 27.2 28.2 300.6 162.6 138.0 22.0 14.0

2001 108.0 11.4 15.6 41.0 47.2 283.0 189.0



Annex V:Table showing list of piezometers forming part of monitoring

network

CasingVillage Well No Drilled Depth Casing Type Dia

From To

Amadagur 12AMAD21 35.00 Mild Steel 127.00 0.80 8.45

Amalladinne 12AMAL26 37.50 Mild Steel 127.00 0.30 10.80

Aplepalli 12APLE35 31.00 Mild Steel 127.00 0.16 13.19

Baginayakanah 12BAGI43 30.00 Mild Steel 127.00 0.60 9.60

Basavanahalli 12BASA10 40.00 Mild Steel 127.00 0.40 12.2

Beluguppa 12BELU04 37.00 Mild Steel 127.00 0.50 10.75

Brahmasamudr 12BRAH37 43.00 Mild Steel 127.00 0.70 10.00

Chalakuru 12CHAL49 45.00 Mild Steel 127.00 0.50 13.75

Cheekatimanip 12CHEE32 32.00 Mild Steel 127.00 0.40 6.80

Cherlopalli 12CHER16 31.00 Mild Steel 127.00 0.70 6.00

Chilamathur 12CHIL68 34.00 Mild Steel 127.00 0.50 11.50

Chinnapappur 12CHIN19 19.70 Mild Steel 127.00 0.50 6.70

Dharmavaram 12DHAR66 45.00 Mild Steel 127.00 0.60 7.15



Annex VI:Groundwater level changes from 1995 to 2001 and 2000 to 2001

Water table data of Hydrograph stations

Water LevelLocation Well No

Jan 2000 Jan 1995 Jan 2001

Water level Variation

1 2 3 4 5 3-5 4-5

Thaikattusseri 58C 5 80 1.67 1.75 1.63 0.04 0.12

Thakazhi 58C 7 20 1.06 1.33 1.53 -0.47 -0.20

Thamarakulam 58C12 90 3.78 3.65 3.46 0.32 0.19

Thevery 58C 7120 1.70 1.89 1.48 0.22 0.41

Thuravur 58C 5 60 2.48 2.45 2.41 0.07 0.04

Trikkunnapuzha 58C 7131 0.44 0.65 0.36 0.08 0.29

Valavanad 58C 6 10 0.97 0.90 0.93 0.04 -0.03

Venmani(thazha 58C12 70 1.28 1.55 1.80 -0.52 -0.25

Aranootimangal 58C12 20 8.68 8.65 9.57 -0.89 -0.92



Annex VII:Groundwater Resource Estimation

Block/Watershed

Annualgroundwaterrecharge

Net groundwaterrecharge availablefor irrigation

Gross Groundwaterdraft

Balance ofGroundwateravailable forfurtherdevelopment

Stage ofdevelopment



Annex VIII:Chemical Analysis Data Report

Well Date ofSampling

pH EC Ca Mg Na K Cl S04 CO3 HCO3 NO3

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